CVE-2026-64470
Bluetooth: btusb: fix use-after-free on marvell probe failure
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: fix use-after-free on marvell probe failure Make sure to stop any TX URBs submitted during Marvell OOB wakeup configuration on later probe failures to avoid use-after-free in the completion callback. This issue was reported by Sashiko while reviewing a fix for a wakeup source leak in the btusb probe errors paths.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.11
References 8
git.kernel.org
- stable/c/1edd524de5cc8143ece9c42c466346983dc5b5ed
- stable/c/0ccb1cb0a464dab78284c34196cd3e8e18bab4c4
- stable/c/631de465aba7f8ae46478bf5f598111412e8eff8
- stable/c/6e1b10df890f4663cb38af9fc1c93d36747b75af
- stable/c/92c736866244340497a8a65afe2ac25354c2bf5e
- stable/c/a7e941a395711791c7e98d9870c6562c2c9e9ef2
- stable/c/838c917a2f16eefe68def800ebf48a2af591149a
- stable/c/c5b600a3c05b1a7a110d558df935a8fc8a471c79